QJEEM23Ch6a30: JEE Main 2023 Chemistry - Class 11 JEEM23Ch6a30 Solution: The correct sequence of reagents for the preparation of Q and R …

Multiple Choice Options

• A $\mathrm{(i)C{r_2}{O_3},770K,20~atm;(ii)Cr{O_2}C{l_2},{H_3}{O^ + };(iii)NaOH;(iv){H_3}{O^ + }}$
• B $\mathrm{(i)Cr{O_2}C{l_2},{H_3}{O^ + };(ii)C{r_2}{O_3},770K,20~atm;(iii)NaOH;(iv){H_3}{O^ + }}$
• C $\mathrm{(i)KMn{O_4},O{H^ - };(ii)M{o_2}{O_3},\Delta ;(iii)NaOH;(iv){H_3}{O^ + }}$
• D $\mathrm{(i)M{o_2}{O_3},\Delta ;(ii)Cr{O_2}C{l_2},{H_3}{O^ + };(iii)NaOH;(iv){H_3}{O^ + }}$